First Endurance Optygen Formulation 90 caps -
Optygen is a legal, safe and stimulant-free formula designed specifically to optimize performance for endurance athletes.
- Increased ability to adapt to high levels of physical stress
- Increased VO2Max
- Improved ability to utilize oxygen more efficiently
- Reduces lactic acid
- Formula is based on human clinical trials and the latest scientific research on increasing endurance
- Increases anaerobic threshold